12″ Champion Series DVC 4 ohm Component Subwoofer

1,600W Max / 500W RMS

High Power Handling and High Endurance
Dual layer, fiber reinforced elastic polymer surround. Iconic red spider for precise control and for stable and linear excursion. High heat resistance voice coil. Large magnet with high heat dissipation.

Deeper and Louder Bass
High rigidity IMPP™ composite seamless cone with honeycomb. Double stacked large magnets and long voice coil with Aluminum bobbin.

Heavy and Sturdy Structure
Newly optimized steel basket design to decentralize load of heavy motor assembly and to maintain accurate cone motion. Firmly enclosed bottom basket for reliable bass reproduction.

  • 1,600W Max (500W Nom)
  • Dual-layered Hybrid Surround
  • High rigidity (IMPP) composite seamless cone construction with honeycomb design CAP
  • Massive 90 oz double stacked magnet and long voice coil with aluminium bobbin for increased bass and improved heat-dispersion.
  • Perfect Match For the GM-DC871 Champion Series Amplifier

key selling points

  • Fully refined "Simple and Easy"-inspired interface provides more flexible, easy operation and more engaging user experience.
  • Through the receiver display, you can seamlessly access various audio and video content stored in a wirelessly connected smartphone by using Wireless Mirroring function.
  • With built-in Wi-Fi, you can use Wireless Apple CarPlay and Android Auto Wireless the best means of operating a smartphone through a car entertaiment system without a connection cable, for greater freedom from clutter and complication.
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TS-W312D4 Subwoofer: The Sound of the Champion

With an astounding power output of 1,600W, the TS-W312D4 takes bass to remarkable levels, filling your space with earth-shaking vibrations that command attention. The High Rigidity (IMPP) composite seamless cone construction, fortified by a honeycomb structure design, ensures improved rigidity and minimized resonances, resulting in precise and accurate bass reproduction.

High Rigidity Drive Cone: Honeycomb Design CAP

The groove structure provides enhanced structural integrity to the subwoofer The improved structural integrity and stability enable the subwoofer to withstand the increased forces associated with high-power audio signals. The rigid drive cone and honeycomb design cap also further contribute to the subwoofer ability to withstand the stress and demand of high-powered audio reproduction, minimizing distortion or cone breakup.

Large and Powerful Motor Assembly

With its larger motor assembly, it’s built to handle the most demanding audio signals, offering increased power handling capabilities for breathtaking output. It provides greater control over the subwoofer’s cone movement, allowing it to move more air and generate deeper, more impactful bass, achieving better frequency response.

2-Plate Magnetic Circuit

The use of a 2-plate magnetic circuit allows for a more concentrated magnetic field, resulting in a higher flux density. The higher flux density helps to improve the bass response, with tighter and more controlled low-frequency reproduction. It also helps to keep the voice coil more stable during operation, reducing the likelihood of distortion and also allows the subwoofer to handle higher power levels.

Dual-Layered Hybrid Surround

Engineered with a dual-layered material of TPO and fiber, it is not only 55% lighter than traditional rubber surround but also remarkably tougher. The lighter weight enhances the speaker efficiency and transient response, resulting in improved audio performance. The material’s toughness ensures long-term durability, withstanding continuous use and reducing the risk of surround failure.


GRADEChampion Series
Size30 cm (12")
Maximum Music Power1600 W
RMS500 W
Frequency Response20 Hz to 1.6 kHz
Sensitivity ( 1W / 1m )92dB
ImpedanceDual 4Ω
Mounting Depth157 mm
Cut-Out Dimensionsø283 mm
Resonance Frequency37 Hz
Xmax11.3 mm
Magnet Weight2,540 g
Recommended Enclosure35.4 liters

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